on what's working and what's not. >> we seem to think that education's a thing, like a vaccine that can be designed from afar and simply injected into our children. >> the embattled oakland police department brings on an expensive consultant, but his tough tactics are generating controversy. >> i vote against this contract tonight is not about not being serious about crime. >> apple stock takes a plunge. it's something taking a bite out of innovation at the silicon valley giant. >>> plus. i'm here at the new sfja strzz center in san francisco. we'll go on a behind the scenes tour to find out what makes this place so groundbreaking. coming up.